BaseTmgmtActionApproveForm.php in TMGMT Extension Suite 8.2

Namespace

Drupal\tmgmt_extension_suit\Form

File

src/Form/BaseTmgmtActionApproveForm.php

<?php

namespace Drupal\tmgmt_extension_suit\Form;

use Drupal\Core\Config\ImmutableConfig;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Form\ConfirmFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Language\LanguageManagerInterface;
use Drupal\Core\Queue\QueueInterface;
use Drupal\Core\Url;
use Drupal\tmgmt\JobInterface;
use Drupal\user\PrivateTempStoreFactory;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\RedirectResponse;

/**
 * Provides a confirmation form for sending multiple content entities.
 */
abstract class BaseTmgmtActionApproveForm extends ConfirmFormBase {

  /**
   * The temp store factory.
   *
   * @var \Drupal\user\PrivateTempStoreFactory
   */
  protected $tempStoreFactory;

  /**
   * The entity type manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * The language manager.
   *
   * @var \Drupal\Core\Language\LanguageManagerInterface
   */
  protected $languageManager;

  /**
   * The submission storage.
   */
  protected $submissionStorage;

  /**
   * The upload queue.
   *
   * @var \Drupal\Core\Queue\QueueInterface
   */
  protected $queue;

  /**
   * The array of entities to send.
   *
   * @var string[]
   */
  protected $entityIds = [];

  /**
   * Temp storage name we are saving entity_ids to.
   *
   * @var string
   */
  protected $tempStorageName = 'tmgmt_extension_suit_tmgmt_job_operations_download';

  /**
   * Constructs a new UserMultipleCancelConfirm.
   *
   * @param \Drupal\user\PrivateTempStoreFactory $temp_store_factory
   *   The temp store factory.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager.
   * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
   *   Language manager service.
   * @param \Drupal\Core\Queue\QueueInterface $queue
   *   The upload queue.
   * @param \Drupal\Core\Config\ImmutableConfig $config
   *   Immutable config instance that contains settings.
   */
  public function __construct(PrivateTempStoreFactory $temp_store_factory, EntityTypeManagerInterface $entity_type_manager, LanguageManagerInterface $language_manager, QueueInterface $queue, ImmutableConfig $config) {
    $this->tempStoreFactory = $temp_store_factory;
    $this->entityTypeManager = $entity_type_manager;
    $this->languageManager = $language_manager;
    $this->queue = $queue;
    $this->config = $config;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('user.private_tempstore'), $container
      ->get('entity_type.manager'), $container
      ->get('language_manager'), $container
      ->get('queue')
      ->get('tmgmt_extension_suit_upload'), $container
      ->get('config.factory')
      ->get('tmgmt_extension_suit.settings'));
  }

  /**
   * {@inheritdoc}
   */
  public function getCancelUrl() {
    return new Url('system.admin_content');
  }
  public function getTempStorageName() {
    return $this->tempStorageName;
  }
  protected function getEntities(array $entity_ids) {
    $entities = [];
    $number_of_entity_types = count(array_unique(array_values($entity_ids)));
    if ($number_of_entity_types == 1) {
      $entity_type = array_values($entity_ids)[0];
      $ids = array_keys($entity_ids);

      /** @var \Drupal\node\NodeInterface[] $nodes */
      $entities = $this->entityTypeManager
        ->getStorage($entity_type)
        ->loadMultiple($ids);
    }
    else {
      foreach ($entity_ids as $id => $ent_type) {
        $entities[] = $this->entityTypeManager
          ->getStorage($ent_type)
          ->load($id);
      }
    }
    return $entities;
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $temp_storage_name = $this
      ->getTempStorageName();

    // Retrieve the content to be sent from the temp store.
    $this->entityIds = $this->tempStoreFactory
      ->get($temp_storage_name)
      ->get($this
      ->currentUser()
      ->id());
    if (!$this->entityIds) {
      return new RedirectResponse($this
        ->getCancelUrl()
        ->setAbsolute()
        ->toString());
    }
    $entities = $this
      ->getEntities($this->entityIds);
    $items = [];
    foreach ($entities as $entity) {
      $items[$entity
        ->id()] = $entity
        ->label();
    }
    $form['items'] = [
      '#theme' => 'item_list',
      '#title' => $this
        ->t('Entities to process'),
      '#items' => $items,
    ];
    return ConfirmFormBase::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $current_user_id = $this
      ->currentUser()
      ->id();
    $temp_storage_name = $this
      ->getTempStorageName();

    // Clear out the accounts from the temp store.
    $this->tempStoreFactory
      ->get($temp_storage_name)
      ->delete($current_user_id);
    if (!$form_state
      ->getValue('confirm')) {
      return;
    }

    //@todo:change this when we add the support for queues.
    $is_batch = TRUE;
    $operations = [];
    foreach ($this->entityIds as $id => $entity_type) {

      // Make sure all submissions exists.
      $item_data = [
        'entity_type' => $entity_type,
        'entity_id' => $id,
      ];
      if ($is_batch) {
        $operations[] = [
          [
            get_class($this),
            'processBatch',
          ],
          [
            $item_data,
          ],
        ];
      }
      else {
        $this->queue
          ->createItem($item_data);
      }
    }
    if ($is_batch && $operations) {
      $batch = [
        'title' => $this
          ->getConfirmText(),
        'operations' => $operations,
        'finished' => [
          get_class($this),
          'finishBatch',
        ],
      ];
      batch_set($batch);
    }
    else {
      $form_state
        ->setRedirect('system.admin_content');
    }
  }

  /**
   * Processes the sending batch.
   *
   * @param array $data
   *   Keyed array of data to send.
   * @param array $context
   *   The batch context.
   *
   * @return JobInterface|mixed
   */
  public static function processBatch($data, &$context) {
    if (!isset($context['results']['errors'])) {
      $context['results']['errors'] = [];
      $context['results']['count'] = 0;
    }
    $entity_type_id = $data['entity_type'];
    $entity_id = $data['entity_id'];
    $job = \Drupal::entityTypeManager()
      ->getStorage($entity_type_id)
      ->loadMultiple([
      $entity_id,
    ]);
    $job = reset($job);
    if (!$job) {
      $context['results']['errors'][] = t('Entity @entity_type:@entity_id not found', [
        '@entity_type' => $entity_type_id,
        '@entity_id' => $entity_id,
      ]);
    }
    return $job;
  }

}

Classes

Name	Description
BaseTmgmtActionApproveForm	Provides a confirmation form for sending multiple content entities.